Removed 'max' and 'min' from documentation

Just use the built-in functions instead.

Signed-off-by: Sebastian Hoß <mail@shoss.de>
Only track activity of master branch

Signed-off-by: Sebastian Hoß <mail@shoss.de>
Use latest version of clojure-parent and clojure-bom

Signed-off-by: Sebastian Hoß <mail@shoss.de>